@objc public enum CHTLanguageOption: Int {
  case english
  case korean
  case japanese
  case device
}

typedef SWIFT_ENUM(NSInteger, CHTLanguageOption, closed) {
  CHTLanguageOptionEnglish = 0,
  CHTLanguageOptionKorean = 1,
  CHTLanguageOptionJapanese = 2,
  CHTLanguageOptionDevice = 3,
};

// Units of x and y are pt in iOS.
let buttonOption = CHTChannelButtonOption(
  icon: .channel,
  position: .left,
  xMargin: 16,
  yMargin: 23
)

// Units of x and y are pt in iOS.
CHTChannelButtonOption *buttonOption = [
  [CHTChannelButtonOption alloc]
	initWithPosition:CHTChannelButtonPositionLeft
	xMargin:16
	yMargin:23
];

@objc  
public enum CHTChannelButtonPosition: Int {  
  case right  
  case left  
}

// Units of x and y are pt in iOS.
let bubbleOption = CHTBubbleOption(
  position: .top, // .top or .bottom
  yMargin: 0
)

// Units of x and y are pt in iOS.
  CHTBubbleOption *bubbleOption = [[CHTBubbleOption alloc] init];
  [bubbleOption setPosition:CHTBubblePostitionTop]; // CHTBubblePostitionTop or CHTBubblePostitionBottom
  [bubbleOption setYMargin:0];

@objc
public enum CHTChannelButtonIcon: Int {
  case channel
  case chatBubbleFilled
  case chatProgressFilled
  case chatQuestionFilled
  case chatLightningFilled
  case chatBubbleAltFilled
  case smsFilled
  case commentFilled
  case sendForwardFilled
  case helpFilled
  case chatProgress
  case chatQuestion
  case chatBubbleAlt
  case sms
  case comment
  case sendForward
  case communication
  case headset
}

@objc
public class CHTUser: NSObject {
  @objc public let id: String
  @objc public let memberId: String
  @objc public let name: String
  @objc public let avatarUrl: String?
  @objc public let profile: [String : Any]?
  @objc public let alert: Int
  @objc public let tags: [String]?
  @objc public let language: String?
  @objc public let unsubscribeEmail: Bool
  @objc public let unsubscribeTexting: Bool
}

@interface CHTUser : NSObject
@property (nonatomic, readonly, copy) NSString * _Nonnull id;
@property (nonatomic, readonly, copy) NSString * _Nonnull memberId;
@property (nonatomic, readonly, copy) NSString * _Nonnull name;
@property (nonatomic, readonly, copy) NSString * _Nullable avatarUrl;
@property (nonatomic, readonly, copy) NSDictionary<NSString *, id> * _Nullable profile;
@property (nonatomic, readonly) NSInteger alert;
@property (nonatomic, readonly, copy) NSArray<NSString *> * _Nullable tags;
@property (nonatomic, readonly, copy) NSString * _Nullable language;
@property (nonatomic, readonly) BOOL unsubscribeEmail;
@property (nonatomic, readonly) BOOL unsubscribeTexting;
@end

@objc
public class CHTPopupData: NSObject {
  @objc public let chatId: String
  @objc public let avatarUrl: String
  @objc public let name: String
  @objc public let message: String?
  @objc public let timestamp: TimeInterval
}

@interface CHTPopupData : NSObject
@property (nonatomic, readonly, copy) NSString * _Nonnull chatId;
@property (nonatomic, readonly, copy) NSString * _Nonnull avatarUrl;
@property (nonatomic, readonly, copy) NSString * _Nonnull name;
@property (nonatomic, readonly, copy) NSString * _Nullable message;
@property (nonatomic, readonly, copy) NSTimeInterval * _Nonnull timestamp;
@end

var profile: [String: Any] = [:]

// name
profile["name"] = USER_NAME
  
// mobileNumber
profile["mobileNumber"] = "+~~~"
  
// email
profile["email"] = EMAIL
  
// avatar url
profile["avatarUrl"] = AVATAR_URL
  
// other
profile[OTHER_KEY] = OTHER_VALUE
  
let userData = CHTUpdateUserParamBuilder()
  .with(language: .english)
  .with(profile: profile)
  .build()
    
ChannelIO.updateUser(param: userData) { (error, user) in
  if let user = user, error != nil {
    // success, result data is user
  } else if let error = error {
    // error, see error
  }
}

CHTUpdateUserParamObjcBuilder *builder = [[CHTUpdateUserParamObjcBuilder alloc] init];

// name
[builder withProfileKey:@"name" value:USER_NAME];

// mobileNumber
[builder withProfileKey:@"mobileNumber" value:@"+~~~"];
  
// email
[builder withProfileKey:@"email" value:EMAIL];
  
// avatar url
[builder withProfileKey:@"avatarUrl" value:AVATAR_URL];
  
// other
[builder withProfileKey:@"OTHER_KEY" value:OTHER_VALUE];

[builder withLanguage:CHTLanguageOptionEnglish];

[ChannelIO updateUserWithParam:[builder build] completion:^(NSError * error, CHTUser * user) {
  if (user != nil && error == nil) {
    // success, result data is user
  } else (error != nil) {
    // error, see error
  }
}];

@objc
public enum CHTAppearance: Int {
  case system
  case light
  case dark
}

typedef SWIFT_ENUM(NSInteger, CHTAppearance, closed) {
  CHTAppearanceSystem = 0,
  CHTAppearanceLight = 1,
  CHTAppearanceDark = 2,
};

@objc
public enum CHTBootStatus : Int {
  case success
  case notInitialized
  case networkTimeout
  case notAvailableVersion
  case serviceUnderConstruction
  case requirePayment
  case accessDenied
  case unknown
}

typedef SWIFT_ENUM(NSInteger, CHTBootStatus, closed) {
  CHTBootStatusSuccess = 0,
  CHTBootStatusNotInitialized = 1,
  CHTBootStatusNetworkTimeout = 2,
  CHTBootStatusNotAvailableVersion = 3,
  CHTBootStatusServiceUnderConstruction = 4,
  CHTBootStatusRequirePayment = 5,
  CHTBootStatusAccessDenied = 6,
  CHTBootStatusUnknown = 7,
};